Signals amplifying device for mobile radio telematics system, has transmitting and receiving paths arranged parallel to each other, where transmitting signals are passed via terminals to transmitting path and to output of device

摘要

The device (1) has receiving and transmitting paths (10, 20) that are arranged parallel to each other. A signal (AS) from an antenna is supplied over branching points (2, 3) to the path (10) and to an output (1b) of the device, respectively. Transmitting signals are passed via terminals (H1, H2) e.g. mobile telephone, which are attached to the device, to the path (20) and to a transmitting signal output of the device. An independent claim is also included for a method for amplification of signals in a bi-directional radio transmission section.